ADV7188BSTZ Analog Devices Inc, ADV7188BSTZ Datasheet - Page 63

• Manufacturer Part Number: ADV7188BSTZ
• Description: IC DECODER VID MULTIFORM 80LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Decoderr

Specifications of ADV7188BSTZ

• Applications: Set-Top Boxes, Video Players, Recorders
• Voltage - Supply, Analog: 3.15 V ~ 3.45 V
• Voltage - Supply, Digital: 1.65 V ~ 2 V
• Mounting Type: Surface Mount
• Package / Case: 80-LQFP
• Resolution (bits): 12bit
• Input Format: Analog
• Output Format: Digital
• Adc Sample Rate: 54MSPS
• No. Of Input Channels: 12
• Supply Voltage Range: 3V To 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

STDI Readback Values for SD, PR, and HD
The readback values provided are only valid when using a
crystal with the recommended 28.63636 MHz frequency.
Table 76. STDI Results for Video Standards (SD, PR, and HD)
Video Standard
525i 60
240p 60
625i 50
288p 50
480p 60
720p 50
720p 60
1035i 30
1080i 25
1080i 30
1080p 25
1080p 50
1080p 60
1152i 50 Wide
1152i 50 Full
Pb
Pr
Y
Figure 37. Example Connection of SOY pin
BL [13:0]
14552 ± 80
14552 ± 80
14653 ± 80
14654 ± 80
7271 ± 40
6101 ± 40
5083 ± 40
6780 ± 40
7322 ± 40
6780 ± 40
8137 ± 40
4064 ± 40
3385 ± 40
7321 ± 40
7321 ± 40
100nF
100nF
100nF
100nF
LCF [10:0]
261 ± 50
261 ± 50
311 ± 50
313 ± 50
524 ± 50
749 ± 50
749 ± 50
562 ± 50
1249 ± 50
561 ± 50
1124 ± 50
1124 ± 50
1124 ± 50
623 ± 50
623 ± 50
AIN4
AIN5
AIN6
SOY
ADV7188
LCVS [4:0]
3 ± 3
2 ± 2
2 ± 2
2 ± 2
5 ± 2
4 ± 2
4 ± 2
5 ± 2
0 ± 2
4 ± 2
4 ± 2
4 ± 2
4 ± 2
0 ± 2
4 ± 2
Rev. A | Page 63 of 112
APPROPRIATELY
RECONFIGURE
SYSTEM
YES
Figure 38. Example Use of STDI Block
STDI_LINE_COUNT_MODE = 1
READ AND INTERPRET BL[3:0],
LCF[10:0], LCVS[4:0], AND
ENABLE STDI FUNCTION
SYSTEM SUPPORTS
INPUT STANDARD?
INPUT STANDARD
IN-LOCK STATUS
TO DETERMINE
SYSTEM HAS
STDI VALID?
LOST LOCK
STDI VALID
MONITORS
FCL[12:0]
READ
YES
SYSTEM FLAGS
UNSUPPORTED
INPUT?
NO
NO
ADV7188